The source code of the smart construction site of the critical project supports multi-terminal display (large screen, PC, mobile phone, tablet).Relying on the combination of computer technology, Internet of Things, cloud computing, big data, artificial intelligence, VR&AR and other technologies, the smart construction site solution for critical projects provides advanced technical means for project management, builds an intelligent monitoring and control system for the construction site, makes up for the shortcomings of traditional methods in supervision, and realizes the all-round real-time monitoring of people, machines, materials, methods and environments in the project. Support multi-terminal display (large screen, PC, mobile phone, tablet).It is developed based on microservice architecture + J**A + Spring Cloud + UniApp + MySQL technology
Related technologies: microservice architecture + J**A + Spring Cloud + Uniapp + MySQL
1. Large visual screen
The large visual screen is the core of the system, which is the place for daily monitoring, system management and emergency command, integrating image display, monitoring and command, monitoring display, and construction site brain display.
The internal monitoring integrated management platform includes database service module, management service module, access service module, alarm service module, flow service module, storage management service module, web service module, etc.
Support spot check all the best monitoring resources at any time, receive alarm information, consult all kinds of statistical data, realize a high degree of centralization of management, and achieve centralized processing of management and control.
2. **Monitoring system
The system remotely adjusts the audio reading ** resource, which can remotely control the camera with the PTZ lens decoder in the networked system. It can carry out real-time on-demand of single-channel image and split-image according to the specified channel, and switch the display automatically or manually in turn.
It can automatically switch different types of image grouping according to the time period. Supports zooming, capturing, and recording of displayed images.
The system can retrieve the video files of the front-end equipment according to the retrieval conditions such as image channel, date and time, alarm information, etc. In the video retrieval, it can be played back synchronously in 4 screens and 9 faces, and grasp the scene from multiple angles.
3. Wi-Fi security education
Comprehensively cover the life scenarios of the construction site, deepen the safety awareness of construction site personnel, create a proactive learning atmosphere on the construction site, and reduce the cost of education.
The mobile phone is connected to the wifi of the construction site, and the safety question and answer is completed, and the accuracy rate is up to the standard. The system automatically records the number of answers, the number of answers, the correct rate of answers, and whether they pass or not. By accessing the web client, you can customize the content of the question bank.
The online time can be dynamically limited according to the accuracy of the answer, and the security answer needs to be re-answered after the authentication time is exceeded. Flexibly adjust the number of APs and manage bandwidth allocation between the management network and entertainment network.
4. Environmental monitoring system
Real-time display of PM25. PM10, temperature, humidity, wind speed, wind direction, noise data:The smart construction site platform can set alarm values and early warning values, and can push early warning information in time when an alarm occurs.
The smart construction site platform can set the early warning value of particulate matter indicators, and when the particulate matter concentration exceeds the standard, the system will automatically start the spray equipment to achieve autonomous dust reduction.
The mobile app has a remote control function.
5. High formwork monitoring system
Intelligent sensors monitor in real time, accurate to the micron level, to ensure safety. Four major items are innovatively proposed: horizontal displacement of the frame body, formwork settlement, axial force of the upright rod, and inclination angle of the upright rod, which makes the monitoring more comprehensive and the construction more secure.
The safety data is transmitted in seconds to ensure synchronous sound and light warning, which is convenient for emergency hidden danger investigation and safe evacuation. The brain of the construction site for high formwork monitoring and early warning, the first in the industry to propose synchronous monitoring of mobile phones and web terminals, and information technology to promote industry upgrading.
6. Deep foundation pit monitoring system
The system monitors the data of the top horizontal displacement, deep horizontal displacement, column top horizontal displacement, settlement, internal force of the supporting structure, internal force of the maintenance pile and anchor cable stress of the front deep foundation pit in real time.
The system receives the data of the front-end monitoring equipment in real time, and once any data exceeds the warning line, the system will immediately alarm, and send the alarm information to the design unit, construction unit and testing institution, etc., to provide data basis for relevant units to make decisions.
7. Intelligent hydropower monitoring system
The water and electricity meters in the system upload the front-end data to the back-end construction site brain according to the set time, and the maximum frequency can be uploaded according to 1 hour.
After the system obtains the data, it will be counted by day and month, and the detailed data after statistics can be displayed through bar charts, line charts, etc., which is convenient for users to view. The system can analyze the uploaded data and detect abnormal water consumption and electricity consumption.
Detect instantaneous fluctuations and push abnormal information to relevant management personnel, so as to predict the bursting of wire pipes, short circuits of electrical cables and other situations.
8. Tower crane lifting safety monitoring system
When the lifting weight is overrun and overloaded, the system will automatically sound and light warning, and the system will automatically cut off the power supply in the rising direction, and only allow the movement in the descending directionThe system can intelligently judge the lifting weight and lifting moment of the tower crane, which effectively ensures the operation safety of the tower crane.
The data of each crane is sent to the monitoring system platform in real time through the GPRS module, and the remote synchronous monitoring can be carried out. Anti-collision monitoring equipment is installed in each tower in the group to monitor the operation status of the tower crane (corner, radius, tower height, etc.) in real time, and the tower crane intelligently identifies and judges the collision danger area.
Equipped with intelligent IC card Face recognition Fingerprint recognition Through the tower crane intelligent security service platform, the tower crane is subject to first-class record management, and the installation, disassembly and relocation of the tower crane are managed remotely in an all-round way.